GB391133A - Improved heat meter - Google Patents
Improved heat meterInfo
- Publication number
- GB391133A GB391133A GB28722/31A GB2872231A GB391133A GB 391133 A GB391133 A GB 391133A GB 28722/31 A GB28722/31 A GB 28722/31A GB 2872231 A GB2872231 A GB 2872231A GB 391133 A GB391133 A GB 391133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- return
- valve
- supply
- vessel
- interposed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
- G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
- G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
- G01K17/12—Indicating product of flow and temperature difference directly or temperature
- G01K17/14—Indicating product of flow and temperature difference directly or temperature using mechanical means for both measurements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Flow Control (AREA)
- Measuring Volume Flow (AREA)
Abstract
391,133. Measuring heat quantities. SATCHWELL, L., Farnham Road, Slough, Buckinghamshire. Oct. 15, 1931, No. 28722. [Class 97 (iii).] In measuring the heat lost or gained by a liquid in passing round a circuit the return flow is delivered into one or both of two outlet paths by a proportioning valve comprising a tube provided with suitably spaced ports and controlled by a member responsive to thermal conditions in the return flow and, if desired, the supply flow. In the form shown, a sealed expansible vessel 3 filled with turpentine or toluene is fixed at 4 within a chamber 1 interposed in the supply main and carries by an adjustment screw 19 at its upper free end a frame 5 from which is suspended by a connecting-rod 24 passing through a stuffing box 20 an expansible vessel 6 within a chamber 2 interposed in the return main. The free end of the vessel 6 thus moves in accordance with the difference in temperature in the supply and return mains and carries a valve comprising a tube 11 into which the liquid enters through apertures 12 and passes out through an aperture 13 communicating with a pipe provided with a volume meter 17 and an aperture 14 communicating with a byepass pipe 18 in proportions depending on the position of the valve 11. The meter 17 thus gives a reading proportional to the heat lost.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28722/31A GB391133A (en) | 1931-10-15 | 1931-10-15 | Improved heat meter |
| FR753758D FR753758A (en) | 1931-10-15 | 1933-04-03 | Advanced heat meter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28722/31A GB391133A (en) | 1931-10-15 | 1931-10-15 | Improved heat meter |
| FR753758T | 1933-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB391133A true GB391133A (en) | 1933-04-18 |
Family
ID=40750995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28722/31A Expired GB391133A (en) | 1931-10-15 | 1931-10-15 | Improved heat meter |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR753758A (en) |
| GB (1) | GB391133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593151A (en) * | 2018-07-10 | 2018-09-28 | 浙江永阳节能技术有限公司 | A kind of calorimeter crushing tester |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2363791A1 (en) * | 1976-09-01 | 1978-03-31 | Rivere Jean Pierre | Determn. of thermal energy loss in flowing fluid - uses heat sensors in output and return conduits from which temperature imbalance controls valve supplying volumetric flow meter |
| FR2423758A1 (en) * | 1978-04-21 | 1979-11-16 | Robert Antonelli | Hot water supply system preventing charge at low temp. - utilises thermostatic valve preventing cold water from passing via counter |
-
1931
- 1931-10-15 GB GB28722/31A patent/GB391133A/en not_active Expired
-
1933
- 1933-04-03 FR FR753758D patent/FR753758A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593151A (en) * | 2018-07-10 | 2018-09-28 | 浙江永阳节能技术有限公司 | A kind of calorimeter crushing tester |
Also Published As
| Publication number | Publication date |
|---|---|
| FR753758A (en) | 1933-10-24 |
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